@article{PismaZhETF.47.357,
    title = {Equation of state and compressibility of single crystals of the high-temperature superconductor $YBa_2Cu_3O_x$, at pressures up to 20 GPa},
    author = {Aleksandrov, I. V. and Goncharov, A. F. and Stishov, S. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {47},
    issue = {7},
    pages = {357},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16532.shtml},
}